The CMMG Banshee MK47 Gen 2 is a semi-automatic pistol-caliber carbine chambered in 7.62x39mm with an 8-inch barrel and a 30-round capacity. The compact barrel keeps overall length short, which makes it practical for close-quarters use while still reaching moderate distances. Black finish. 
 

Key Specifications 

• UPC: 810148624583 
• Action: Semi-Automatic 
• Barrel Length: 8 inches 
• Caliber: 7.62x39mm 
• Capacity: 30 rounds 
• Finish: Black 
   

Features 

The 7.62x39mm chambering pairs with an 8-inch barrel for a short, light package. CMMG's radial delayed blowback system manages recoil from the relatively heavy cartridge better than a straight blowback design would at this barrel length. The gun feeds from AK-style magazines, which are widely available. Standard 30-round capacity means fewer reloads during range sessions.

User feedback on the CMMG Banshee Mk47 Gen 2 is generally positive, with a few recurring criticisms worth knowing before buying.

Build quality gets the most consistent praise. The rifle feels solid and the fit and finish hold up. The 7.62x39mm chambering is popular with users who favor the cartridge's terminal performance at medium range. The compact size makes it easy to handle, and several users mention it stores conveniently.

The price is the most common sticking point. The Banshee costs more than AK-platform alternatives, and buyers regularly weigh whether CMMG's quality justifies the premium. Recoil runs heavier than .223/5.56 setups at this barrel length, which newer shooters flag as a learning curve. Magazine compatibility comes up occasionally. AK mags work in general, but some third-party brands have fitment issues, so users recommend sticking with known-good sources.

Customization discussions are frequent: optics and grip upgrades come up often, and the platform accepts standard AR accessories on most controls. Comparisons with other 7.62x39mm options are a constant thread in community discussions, usually resolving in the Banshee's favor on quality while losing on price.